| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $206.61 | 3.494% | $213.829 | $213.83 | $213.85 | $213.80 |
| Purchase #2 | $38.83 | 3.478% | $40.1805 | $40.18 | $40.20 | $40.20 |
| Purchase #3 | $99.97 | 10.593% | $110.5598 | $110.56 | $110.55 | $110.60 |
| Purchase #4 | $30.96 | 8.800% | $33.6845 | $33.68 | $33.70 | $33.70 |
| Purchase #5 | $244.62 | 10.699% | $270.7919 | $270.79 | $270.80 | $270.80 |
| Purchase #6 | $126.59 | 3.746% | $131.3321 | $131.33 | $131.35 | $131.30 |
| Purchase #7 | $206.70 | 13.103% | $233.7839 | $233.78 | $233.80 | $233.80 |
| 7 purchase totals = | $954.28 | $1,034.1617 | $1,034.15 | $1,034.25 | $1,034.20 | |